|
GENERAL OFFER
SULPHATE OF ALUMINIUM TEHNIC
for waste water treatment
meets STAS 342/1980 standard.
|
Type |
A I |
A EXTRA |
|
Appearance |
a)
Regular blocks (20
kg) or lumps
b)
kibbles 20-40 mm
|
a)
kibbles 20-40 mm
b)
crushed 0.5-3 mm
c)
powder <0.5 mm |
|
Packaging |
bulk, bags 50 /
1000 kg (PP + PE) |
|
Colour |
White |
|
Aluminium Oxide (Al2O3)% |
|
17±0.2 |
|
Insoluble matter
% |
0.3-1.0 |
0.3 |
|
Free acidity |
0.5-0.7 |
0.2 |
|
(H2SO4)%max..
Iron(Fe)%max |
0.01-0.05 |
0.01 |
|
Arsenic(As)%
max. |
0.006 |
0.004 |
KEMWATER
PIX for sewage and waste water
treatment as well as sludge conditioning
|
Type |
PIX 113 |
PIX 115 |
|
Appearance |
Liquid |
|
Colour |
orange - brown |
|
Ferric
Sulphate Fe2(SO4)3% |
42% |
41% |
|
Iron total (Fetot)
% |
12 % ± 0.5 |
11.5 % ± 0.3 |
|
Ion Fe2+ |
max 0.5 % |
max 0.4 % |
|
Density |
1.5 g/cm3 |
1.53 ± 0.3
g/cm3 |
|
Active material |
120 g Fe/kg = 2.1 mol/kg |
~115 g Fe/kg = 2.1 mol/kg |
Delivery :
-Made by tankers (20 t) or in 1 m3
container (SIPAX).
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